using System;
using System.Data;
using System.Web.UI;

namespace FWA_MAIN
{
    public partial class medEdit : Page
    {

        protected string medID;
        protected void Page_Load(object sender, EventArgs e)
        {
            medID = Crypt.Decrypt(Request.QueryString["ID"]);

            
            txtMedID.Enabled = false;
            if (!IsPostBack)
            {
                
                FillMedication(medID);
            }

        }

        
        
        protected void FillMedication(string id)
        {
            
            var ds = new DataSet();
            ds = PharmacyDataTier.MedicationInfoSearch(medID);
            
            txtMedID.Text = ds.Tables[0].Rows[0]["Medication_id"].ToString();
            txtMedName.Text = ds.Tables[0].Rows[0]["MedicationName"].ToString();
            txtIntake.Text = ds.Tables[0].Rows[0]["IntakeMethod"].ToString();
            
            txtFrequency.Text = ds.Tables[0].Rows[0]["Frequency"].ToString();
            txtDosage.Text = ds.Tables[0].Rows[0]["Dosage"].ToString();
            txtPurpose.Text = ds.Tables[0].Rows[0]["Purpose"].ToString();
            txtRxNum.Text = ds.Tables[0].Rows[0]["RxNum"].ToString();
            
            
        }
        
        
        
        
        protected void btnCancelMed_OnClick(object sender, EventArgs e)
        {
            Response.Redirect("mediSearch.aspx");
        }


        protected void btnSaveMed_OnClick(object sender, EventArgs e)
        {
            string id = Val.varchar(txtMedID, 7);
            string medName = Val.varchar(txtMedName, 60);
            string intake = Val.varchar(txtIntake, 30);
            
            string frequency = Val.varchar(txtFrequency,  length:30);
            string dosage = Val.varchar(txtDosage, length:30);
            string purpose = Val.varchar(txtPurpose, length:100);
            string rxNum = Val.varchar(txtRxNum, 30);
            
            
            PharmacyDataTier.UpdateMedication(id, medName,  intake,frequency, dosage,  purpose,  rxNum);
            Response.Redirect("mediSearch.aspx");

        }
    }
}